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Top-Rated Heating and air conditioning pros in Nokomis - Updated Nov 2026

Affordable Home Repair
5.0(
4
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Nokomis, IL and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

Over 20 years experience. Specializing in plumbing, electrical, construction, decks, porches, painting, drywall repair, roof repairs, excavating, concrete, general handyman services inside and outside your home. Servicing Bethany, IL and surrounding areas. Free estimates! 10% discount for military, veterans, and first responders. Call today for your handyman needs! Satisfaction Guaranteed!\n

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Response time2 days
Response rate100%
1 neighbors recently requested a quote
Beyond the Pane Exterior Solutions LLC
New to Angi
Air Ducts & Vents - Clean

Serving Nokomis, IL and surrounding areas

Approved

Hello, my name is Caleb Dean, and I’m the owner of Beyond The Pane Exterior Solutions LLC.\n\nWe specialize in exterior cleaning services, including window cleaning, pressure washing, and innovative drone-powered building cleaning.\n\nOur drone technology allows us to clean larger and taller buildings more efficiently, safely, and cost-effectively while reducing the need for lifts and scaffolding.

Patio cleaning
2 neighbors recently requested a quote
Avatar for Advanced Clean
Advanced Clean
5.0(
22
)
Air Ducts & Vents - Clean

Serving Nokomis, IL and surrounding areas

In business since 2007

Free estimates

Credit card accepted

Advanced Clean by Kwik-dry is a family owned business that has been in business since 2008. We offer an All Natural Citrus Cleaner that is safe for KIDS and PETS and dries in about an HOUR. Advanced Clean by kwik-dry specializes in a unique blend of orange and citrus cleaner with a patented oxygenated cleaning System. Using low moisture process allows for fast drying time leaving carpet and upholstery soft, clean & fluffy without any soap scum or detergent film left on fiber. Advanced Clean by Kwik-dry is Insured, Bonded with the best technicians in the business. We are accredited with the BBB We have a 5 Star Review Rating on Facebook, Thumbtack & Google We currently offer the following cleaning services: Carpet Cleaning Tile and Grout Cleaning Upholstery Cleaning Mattress Cleaning Hardwood Floor Cleaning & Coat Area Rug Cleaning Air Duct Cleaning Dryer Vent Cleaning

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+10

Response time4 days
Recommended by100%of homeowners
Sears Heating and Cooling - St. Louis
3.6(
33
)
Boiler or Radiator Heating System - Install or ReplaceCentral A/C - InstallDuctless Mini-split A/C - Install or Replace+7 more

Serving Nokomis, IL and surrounding areas

In business since 1893

Free estimates

Warranties offered

"They did a wonderful job from beginning to end - were mindful of our budget and did not recommend more than we needed. They also offered a great financing option. The HVAC contractor arrived as scheduled, completed the job quickly, and cleaned up completely. The furnace has been in operation now for over a month and we have had no problems."
Recommended by95%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Nokomis, IL and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

*** I have recently added the Nashville area to my service coverage. Since I can do most of my services remotely with you over the phone, I am hoping to eventually open up to larger markets and help people from having to take their computer in to get it fixed, if it has internet access, I can usually fix it over the Internet. Just trying to do more to help my Angies List customers!!******** I am a sole proprietor that works out of my home. I am my only employee, but I have over 20 years experience fixing computers, and providing superior customer service. I work on a flat rate service, and don't charge by the hour because I feel it's important to educate the customer on what the issue is/was, and how to avoid it in the future. I feel that local service companies (my competition) have been overcharging customers for years. I offer a first time customer discount of 10% but I will offer 15% off for first time customers referred by Angies List. I've lived in the Huntsville area most all my life, so I know the area very well. I will never use a subcontractor as I am very picky about making sure that if my name and company is associated with something, it will be the best experience my customer has ever had, and using sub contractors won't ensure that, so I prefer to do all the work myself. Lastly, I should point out that I am a former offensive lineman for the University of Southern Mississippi and was Brett Favre's center his freshman year at Southern. I went on to play for Tom Landry in his last year, but gave up pro football early on to pursue my passion of fixing computers. If I didn't have bills to pay, I would do this for free because I love it! If you have a computer problem, I promise you that you couldn't find a better technician that will care about you as a customer, and not about the bottom line. I am always available, but don't always answer my phone, but if you leave a message, I promise to back with you as soon as possible...and figure out how to get your issue resolved in a quick, efficient and economical manner. Thanks so much for reading my ad, and I look forward to working for you!

2014 Super Service Award Winner!
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Recommended by97%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

A new HVAC system can increase your home's value by about 5% to 7%, which can translate to an added value of $2,500 to $3,000. The return on investment (ROI) can be around 30%, especially if you upgrade the entire system, including ductwork and insulation. Adding modern features like a smart thermostat can further increase your home’s value by making the heating and cooling systems more efficient and convenient. However, since a new unit can cost $10,000 or more to install, it's important to weigh the upfront cost against the potential increase in home value. For a specific assessment, it's best to consult a local AC installer.

Because of the improved efficiency, ACs with higher SEER ratings tend to cool down your home better than models with a lower SEER. Higher-SEER AC units have a higher cooling capacity and a lower energy demand, meaning they may help cool your space faster without running up the electricity bill.

Window ACs use 500 to 1,400 watts per hour of electricity, while mini-splits use 500 to 700 watts per hour. However, if you need to cool multiple zones in your house, your mini-split can use as much as 2,000 watts per hour. How often you run your system will impact how much electricity you use (and how much you pay per month).

To find a reputable HVAC company, start by researching providers in your area. Look for companies with mostly positive online reviews and check the Better Business Bureau’s website for customer complaints. Next, verify their credentials. Rule out any companies that aren’t licensed, as this is a requirement in some states and municipalities, and confirm they are insured. Once you have a shortlist, contact each professional to ask key questions: How many years of experience do you have? Do you hold any third-party certifications? Do you have experience working on my specific type of HVAC system or brand? Can you provide references? What is your per-hour pricing? Do you offer maintenance contracts for ongoing savings? Do you provide a warranty for your work?

You may be able to clean mold from your air conditioner in some cases. If the mold growth only takes up a small area, you can use either vinegar or bleach mixed with water to remove it. Larger areas of mold should be left to the professionals, though. It's also a good idea to leave mold removal to the pros if you are sensitive to mold or have asthma. 

The Nokomis, IL homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.